echo

Controls the echoing during their execution.

📝Syntax

state = echo()
echo()
echo('on')
echo('off')

📥Input Arguments

Parameter	Description
'on'	enable echo mode (default)
'off'	disable echo mode

📤Output Arguments

Parameter	Description
state	a string: 'on' or 'off'

📄Description

echo('off') disable echo mode.

Without input and output arguments, echo toggles the current echo state.

💡Examples

an example

R = echo
echo('on')
A = 1+1
echo('off')
A = A+1
echo(R)
A

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version